UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'PQacLvDBqfNxNPD/9lRD6AhjPWuxdMmAWP20U3l/vpA=' 
WHERE 
  key_id = '2285eeae80d34bf158f06fddba784a5641a9db173ff5646ff7e7b936b4b555bb' 
  AND (
    token = 'PQacLvDBqfNxNPD/9lRD6AhjPWuxdMmAWP20U3l/vpA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )